dddd ddes ddie ddre ddss dedd dede dedi dedu deed deeg deer dees dege degi degs degu deid deie deir deis der- dere derg deri derr ders des- dese desg desi dess desu deue deur deus dgeg dgge dgsi dide didi dids didu died dier dies dieu dige digg digi digs diii diis dird dire dirr dirs dis- disd dise disg disi diss dius dred dree dreg drei dres drge drgs drie drrs drue drug drui drus druu dsdr dsei dsri dsrr dssi dudd dude duds dudu duer dues dugs dugu duid duir duis dure durg duri duru duse dusi duur edde eddi edds ede- edei eder edes edge edie edis edru edss edur eede eedu eeee eees eegs eerg eers eese eesi egee eger egge eggi eggs egir egis egre egri egss eid- eide eidi eidr eidu eied eiei eier eies eige eigg eird eire eirs eisd eise eiss erde erdi erds ered erei erer eres erg- ergg ergi ergs erie eris eriu erre errs erse ersi erur erus esdi esds esdu esee eser eses esie esis esrd esri esse essg essi essu esui esus eude euer euge eur- eure euse gdes gedd gede gedi geds gedu geed geer gees gege gegg geie geig geir geis gerd gere geri gers geru gesg gesi gess gesu geue gggg ggss gidd gide gidi gids gied gier gies gige gigg gigi gigs giis gird gire girg giri girr girs giru gisd gise giss giue giur gius grds gree greg gres greu grid grie grig gris grrr grrs grss grue grug grui grur grus gsds gsis gsse gsur gude gudi gudu guer gues guge gugg gugi gugu guid guis gurd gure gurg guri gurr gurs guru gusd guse guss guus ided idee ider ides idid idie idig idir idis idre idse idss idus iedr ieds ieie iere ieri iers iesg iesi iesr iesu ieud iger iges iggs igis igri igue igus iide iied iies iiie iiii iiis iirs iisd iisi iisr iisu irds ired iree irer ires irgs iri- irid irie irig iris irre irri irrs irse irsg irus isde isds ised isee iser ises isie isis isrg isri isse issi issr isss issu isus iuds iuge iugs iuiu iusd iuse iuss rder rdgs redd rede redi redr reds redu reed rees regd rege regi regr regs regu reid reii reir reis reiu rerd rere rerg reri rers reru rese resi ress reue reus reuu rgds ridd ride ridi rids ried rier ries rieu rige rigg rigi rigs rigu riis rire riri rirs risd rise risi riss risu riue rius rred rrrr rsdd rsdg rsds rsee rsid rsis rsre rudd rude rudi ruds rued ruer rues ruge rugg rugi rugs ruid ruis rurd rure ruri rurs ruru ruse rusi russ rusu ruud s-ii sdds sder sdes sdge sdgs sdrs sdss sdsu se-d se-e se-g se-i se-s se-u sede seds seed seeg seer sees seeu sege segg segi segs segu seid seie seii seir seis seiu serd sere serg seri serr sers seru sese sesi sess seui seur sger sges sggg sggs sgsd sgss sidd side sidi sidr sids sied sieg sier sies sigd sige sigg sigi sigs sire siri sirr sirs siru sisd sise sisi siss sisu siue siui sius srde sres sris srsd ssdd ssee sses ssgs ssid ssis ssrg ssri ssrs sssi ssss sudd sude sudi suds sued suee suer sues sueu sug- suge sugg sugi suid suie suig suir suis sur- surd sure surg suri surr surs suru sus- susd suse susi suss susu suus u-ie uddi udds uder udge udid udig udir udsd ueir uers uess uggs ugis ugri ugur uguu uies uige uirr uisd uise urde urds urdu ure- ured ures urge urgi urgu urie uris uriu urre urri urse ursi urss ursu urur urus usde usds used usee user uses usie usis usse ussr usss ussu usui usus uuri uusi uuuu